{"type": {"key": "/type/work"}, "title": "MathEasy - So Schaffst du Es Schritt F\ufffdr Schritt Zum Mathematikabitur", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL8439862A"}}], "key": "/works/OL30252009W", "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2022-11-26T16:18:08.517448"}, "last_modified": {"type": "/type/datetime", "value": "2026-06-03T01:14:36.173861"}}